Individual Calculations September 2019
 Lorelli, Daniel  Total change: 5.00  Rating chartPersonal card
 IRT Campeones Mundiales Argentinos Copa Ciudad de Trelew Trelew - Chubut ARG 2019-08-16
RcRownchangeKK*chgGame
 1859 2024 5.00 7 0.25 20 5.00 
  Ruffa, Dante 1624  * ARG1.0010.08201.60 
  Petti, Luca Giovanni 1624  * ARG1.0010.08201.60 
  Pichot, Alan g2424  * ARG0.001-0.0820-1.60 
  Sabas, Jorge f2218 ARG0.5010.25205.00 
  Jaramillo, Walter 1770 ARG0.501-0.3120-6.20 
  Etchechoury, Julian Andres 1624  * ARG1.0010.08201.60 
  Salamanca, Martin 1729 ARG1.0010.15203.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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